Charlize Theron is starring as MI6′s most lethal assassin in the upcoming movie Atomic Blonde and she kicks some serious ass in the restricted trailer for the film!

Here is the movie’s synopsis: “The crown jewel of Her Majesty’s Secret Intelligence Service, Agent Lorraine Broughton (Theron) is equal parts spycraft, sensuality and savagery, willing to deploy any of her skills to stay alive on her impossible mission. Sent alone into Berlin to deliver a priceless dossier out of the destabilized city, she partners with embedded station chief David Percival (James McAvoy) to navigate her way through the deadliest game of spies.”

The 42-year-old host challenged guest James, 37, to a Ramen Challenge in which both contestants had to slurp four-foot ramen noodles and take shots of sake. The loser of the game had to open a mystery box, take out the costume inside, and dance in it – See who ended up having to dance below!

While talking about gaining weight for the flick, James revealed that he wasn’t the first actor picked for the role.

“Night said he wanted me to get a bit bulkier, so I said, look, I can either get all skinny and muscly and I can do that real quick by losing some weight and doing reps and all that shit, or I can gain muscle but it’ll be more bulky than it’ll be ripped,” Jamesexpressed. “I didn’t have long. I came onto this show quite late in the day, I think Joaquin Phoenix was going to do it, but then I stepped in at the last minute because Joaquin pulled out.”

“You’ve got to be sensitive in your portrayal of people at all times. You’ve got to be conscientious and you’ve got to be aware of people’s faults,” James told the Press Association at the 2016 AFI Fest premiere of Split held at TCL Chinese Theatre on Tuesday (November 15) in Hollywood. “You’ve got to be aware of people’s good points and their graces. I think that’s the case all the time when you’re portraying somebody who’s suffering or whose way of life is very different from your own.”

Also in attendance at the 2016 AFI Fest premiere was co-stars Anya Taylor-Joy and Betty Buckley, as well as director M. Night Shyamalan and producer Jason Blum.